/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package io.milton.httpclient;

import io.milton.http.values.Pair;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 *
 * @author brad
 */
public class HttpResult {
    private final int statusCode;
    private final List<Pair<String,String>> allHeaders;

    private Map<String,String> headers;

    public HttpResult(int statusCode, List<Pair<String,String>> allHeaders) {
        this.statusCode = statusCode;
        this.allHeaders = allHeaders;
    }

    public Map<String, String> getHeaders() {
        if( headers == null ) {
            headers = new LinkedHashMap<>();
            for( Pair<String,String> p : allHeaders) {
                headers.put(p.getObject1(), p.getObject2());
            }
        }
        return headers;
    }

    public int getStatusCode() {
        return statusCode;
    }

    public List<String> getHeaderValues(String name) {
        List<String> list = new ArrayList<>();
        for( Pair<String, String> h : allHeaders) {
            if( h.getObject1().equals(name)) {
                list.add(h.getObject2());
            }
        }
        return list;
    }
}
